internal FunctionDefinition(string name, DbLambda lambda, int startPosition, int endPosition)
{
DebugCheck.NotNull(name);
DebugCheck.NotNull(lambda);
_name = name;
_lambda = lambda;
_startPosition = startPosition;
_endPosition = endPosition;
}
internal FunctionDefinition(string name, DbLambda lambda, int startPosition, int endPosition)
{
Debug.Assert(name != null, "name can not be null");
Debug.Assert(lambda != null, "lambda cannot be null");
_name = name;
_lambda = lambda;
_startPosition = startPosition;
_endPosition = endPosition;
}
/// <summary>
/// Convenience method for post-processing after a DbLambda has been visited.
/// </summary>
/// <param name="lambda"> The previously visited DbLambda. </param>
protected virtual void VisitLambdaPost(DbLambda lambda)
{
}
/// <summary>
/// Convenience method indicating that the body of a Lambda <see cref="DbFunctionExpression" /> is now about to be visited.
/// </summary>
/// <param name="lambda"> The DbLambda that is about to be visited </param>
/// <exception cref="ArgumentNullException">
/// <paramref name="lambda" />
/// is null
/// </exception>
protected virtual void VisitLambdaPre(DbLambda lambda)
{
Check.NotNull(lambda, "lambda");
}